.tt-language-switcher{position:relative;z-index:1200;font:500 13px/1.2 system-ui,-apple-system,"Segoe UI",sans-serif;direction:ltr;flex:0 0 auto}.tt-language-switcher.is-nav{margin-inline:10px}.tt-language-trigger{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:7px 10px;border:1px solid rgba(109,124,160,.28);border-radius:10px;background:rgba(255,255,255,.94);color:#1e2a78;cursor:pointer;font-weight:700;box-shadow:0 2px 8px rgba(18,32,79,.07)}.tt-language-trigger:hover,.tt-language-trigger:focus-visible{border-color:#4bcffa;outline:none;box-shadow:0 0 0 3px rgba(75,207,250,.16)}.tt-language-menu{position:absolute;inset-block-start:calc(100% + 7px);inset-inline-end:0;min-width:180px;padding:6px;background:#fff;border:1px solid rgba(109,124,160,.24);border-radius:12px;box-shadow:0 14px 36px rgba(16,30,72,.18)}.tt-language-option{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:9px 10px;border:0;border-radius:8px;background:transparent;color:#1d2948;cursor:pointer;text-align:start;font:600 13px/1.25 inherit}.tt-language-option:hover,.tt-language-option.active{background:#eef3ff;color:#172778}.tt-language-option small{font-size:10px;color:#7783a1}.tt-language-switcher.is-floating{position:fixed;top:12px;right:12px}html[dir="rtl"] .tt-language-switcher.is-floating{right:auto;left:12px}
html[dir="rtl"] body{direction:rtl;text-align:start}html[dir="rtl"] input,html[dir="rtl"] textarea,html[dir="rtl"] select{direction:rtl;text-align:start}html[dir="rtl"] input[type="email"],html[dir="rtl"] input[type="url"],html[dir="rtl"] input[type="number"],html[dir="rtl"] .tt-force-ltr,html[dir="rtl"] code,html[dir="rtl"] pre{direction:ltr;text-align:left;unicode-bidi:embed}html[dir="rtl"] .navbar,html[dir="rtl"] .navbar ul,html[dir="rtl"] .sidebar{direction:rtl}
html[dir="rtl"] canvas,html[dir="rtl"] svg:not(.tt-language-globe svg),html[dir="rtl"] #map,html[dir="rtl"] #canvasWrap,html[dir="rtl"] #threeWrap,html[dir="rtl"] #threeContainer,html[dir="rtl"] .map-compass,html[dir="rtl"] .antenna-plot-canvas,html[dir="rtl"] .floor-plan-canvas,html[dir="rtl"] .heatmap-canvas{direction:ltr!important;text-align:left!important}html[dir="rtl"] [data-technical],html[dir="rtl"] .technical-value{direction:ltr;unicode-bidi:isolate}html[lang^="zh"] body{font-family:system-ui,-apple-system,"Segoe UI","Microsoft YaHei","PingFang SC","Noto Sans CJK SC",sans-serif}html[lang="ar"] body{font-family:system-ui,-apple-system,"Segoe UI","Noto Sans Arabic",Tahoma,sans-serif}
@media(max-width:820px){.tt-language-switcher.is-nav{margin-inline:4px}.tt-language-trigger{padding:7px 8px}.tt-language-menu{position:fixed;top:58px;right:10px;left:auto;min-width:190px}html[dir="rtl"] .tt-language-menu{right:auto;left:10px}}

/* RTL applies to product chrome only. Engineering stages retain physical
   north/east orientation and the same project coordinate system. */
html[dir="rtl"] #canvasStage,
html[dir="rtl"] #canvasContainer,
html[dir="rtl"] #view3d,
html[dir="rtl"] #threeWrap,
html[dir="rtl"] #threeContainer,
html[dir="rtl"] .floor-compare-workspace,
html[dir="rtl"] .antenna-plot-wrap,
html[dir="rtl"] .site-survey-map,
html[dir="rtl"] .scenario-preview {
  direction:ltr!important;
  text-align:left!important;
}

html[dir="rtl"] bdi,
html[dir="rtl"] .tt-technical-value,
html[dir="rtl"] [data-technical],
html[dir="rtl"] .technical-value,
html[dir="rtl"] input[type="tel"],
html[dir="rtl"] input[inputmode="numeric"],
html[dir="rtl"] input[inputmode="decimal"] {
  direction:ltr;
  text-align:left;
  unicode-bidi:isolate;
}

/* RF/orientation sliders express increasing physical values, so their axis
   must not reverse with Arabic UI chrome. */
html[dir="rtl"] input[type="range"] {
  direction:ltr;
}

html[dir="rtl"] .sidebar-dock-right .sidebar-resize-handle {cursor:ew-resize}

.tt-language-option,
.navbar a,
button,
label,
legend,
.wifi-profile-action,
.wifi-plan-card-btn {
  overflow-wrap:anywhere;
}

html[lang="zh-CN"] body {
  line-break:auto;
  word-break:normal;
}

@media(max-width:375px) {
  .navbar,
  .navbar ul,
  .wifi-access-actions,
  .wifi-profile-button-row {
    flex-wrap:wrap;
  }
}